The most respected princess of the Great Yan Kingdom, Changping, had a whim and chose a bodyguard named Wei Rong.
Wei Rong was handsome and much beloved by the princess.
Later, the princess's royal uncle rebelled and forced his way into the palace. The princess fled for her life and ended up among commoners.
Fortunately, the princess's second brother finally raised an army and reclaimed the throne, restoring her status.
As a royal, Changping had no say in her own marriage. The only princess to survive the coup, she was sent by her second brother to marry into the Tujue royal family.
The princess was unwilling, but there was nothing she could do.
Fortunately, Changping had a bodyguard, one who was willing to die for her.
Theme: A love that is restrained yet uninhibited is the most moving.
The emotional line comes out of nowhere